T3/T4 inlet flange

[cjridert1]

Quick question - t3/t4 flanges. These are t3 flanged manifolds for t3/t4 hybrids or are t3/t4 manifold flanges meant for t3/t4 turbine housings? ? Does a t3/t4 inlet flange for a turbine housing even exist? Thanks guys

 

[Deepnine]

t3/t4 refers to one of the both flanges. a hybrid of both, i have never seen one. its t3 or t4.

t4 with 3.25x2.75 inch bolt pattern or
t3 with 3.38x1.75 inch bolt pattern.

both with rectangular inside.

For a turbo with T3 turbine housing get at a T3 flange.
For a turbo with T4 turbine housing get at a T4 flange.

 

[cjridert1]

Thanks man - I didnt think t3/t4 existed, just wanted to check.